A win may or may not keep West Ham up, depending on results elsewhere, but failing to beat Wigan would further increase the angst at Upton Park. With Scott Parker available after suspension, West Ham should have enough to exploit their opponents' poor away form, yet as Wigan demonstrated in coming from 2-0 down to beat Arsenal last weekend they are a team of sharply fluctuating moods. Certainly Gianfranco Zola's defence cannot afford a repetition of the errors which helped Liverpool to an easy 3-0 victory at Anfield on Monday. David Lacey